Rotary shaft bearing isolator seal for dry comminuted materials

Details Rotary shaft bearing isolator seal for dry comminuted materials Rotary shaft bearing isolator seal for dry comminuted materials

1998-05-11

2000-09-05

Cuomo, Peter M.

Seal for a joint or juncture

Seal between relatively movable parts

Close proximity seal

277418, 277419, F16J 15447

Patent

active

061131059

ABSTRACT:
A rotary shaft bearing isolator seal where the shaft extends into dry comminuted material providing a stator having a very small tolerance between the rotor on the shaft and the stator containing downwardly sloping circular portions adjacent complimentary inwardly extending and outwardly extending portions of said rotor.

REFERENCES:
patent: 3072957 (1963-01-01), Blackburn
patent: 3897070 (1975-07-01), Anderson et al.
patent: 3960381 (1976-06-01), Piotrowski
patent: 4817966 (1989-04-01), Borowski
patent: 4852890 (1989-08-01), Borowski
patent: 5024451 (1991-06-01), Borowski
patent: 5290047 (1994-03-01), Duffee et al.
patent: 5378000 (1995-01-01), Orlowski

Affiliated with

Also associated with

Rating

Rotary shaft bearing isolator seal for dry comminuted materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary shaft bearing isolator seal for dry comminuted materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary shaft bearing isolator seal for dry comminuted materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2204321